Online GCD Calculator is useful to find the GCD of 718, 398, 318, 343 quickly. Get the easiest ways to solve the greatest common divisor of 718, 398, 318, 343 i.e 1 in different methods as follows.
Given Input numbers are 718, 398, 318, 343
In the factoring method, we have to find the divisors of all numbers
Divisors of 718 :
The positive integer divisors of 718 that completely divides 718 are.
1, 2, 359, 718
Divisors of 398 :
The positive integer divisors of 398 that completely divides 398 are.
1, 2, 199, 398
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
Divisors of 343 :
The positive integer divisors of 343 that completely divides 343 are.
1, 7, 49, 343
GCD of numbers is the greatest common divisor
So, the GCD (718, 398, 318, 343) = 1.
Given numbers are 718, 398, 318, 343
The list of prime factors of all numbers are
Prime factors of 718 are 2 x 359
Prime factors of 398 are 2 x 199
Prime factors of 318 are 2 x 3 x 53
Prime factors of 343 are 7 x 7 x 7
The above numbers do not have any common prime factor. So GCD is 1
Given numbers are 718, 398, 318, 343
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(718, 398) = 142882
GCD(718, 398) = ( 718 x 398 ) / 142882
= 718 / 398
= 718
Step2:
LCM(2, 318) = 318
GCD(2, 318) = ( 2 x 318 ) / 318
= 2 / 318
= 2
Step3:
LCM(2, 343) = 686
GCD(2, 343) = ( 2 x 343 ) / 686
= 2 / 343
= 2
So, Greatest Common Divisor of 718, 398, 318, 343 is 1
Here are some samples of GCD of Numbers calculations.
Given numbers are 718, 398, 318, 343
The greatest common divisor of numbers 718, 398, 318, 343 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 718, 398, 318, 343 is 1.
1. What is the GCD of 718, 398, 318, 343?
GCD of given numbers 718, 398, 318, 343 is 1
2. How to calculate the greatest common divisor of 718, 398, 318, 343?
We can find the highest common divisor of 718, 398, 318, 343 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 718, 398, 318, 343 i.e 1.
3. How can I use the GCD of 718, 398, 318, 343Calculator?
Out the numbers 718, 398, 318, 343 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.